java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d830063 [2018-10-23 11:58:16,820 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 11:58:16,828 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 11:58:16,866 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 11:58:16,866 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 11:58:16,867 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 11:58:16,872 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 11:58:16,877 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 11:58:16,882 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 11:58:16,884 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 11:58:16,885 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 11:58:16,885 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 11:58:16,898 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 11:58:16,902 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 11:58:16,909 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 11:58:16,911 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 11:58:16,912 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 11:58:16,919 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 11:58:16,925 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 11:58:16,932 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 11:58:16,933 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 11:58:16,940 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 11:58:16,947 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-23 11:58:16,969 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-23 11:58:16,970 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-23 11:58:16,973 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-23 11:58:16,974 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-23 11:58:16,975 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-23 11:58:17,023 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 11:58:17,024 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 11:58:17,029 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 11:58:17,030 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 11:58:17,034 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 11:58:17,034 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 11:58:17,034 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 11:58:17,034 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 11:58:17,035 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 11:58:17,038 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 11:58:17,038 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 11:58:17,039 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 11:58:17,039 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-23 11:58:17,041 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-23 11:58:17,041 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 11:58:17,041 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 11:58:17,042 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 11:58:17,042 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 11:58:17,042 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 11:58:17,042 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 11:58:17,042 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 11:58:17,043 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 11:58:17,046 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 11:58:17,046 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 11:58:17,046 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-23 11:58:17,047 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 11:58:17,047 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-23 11:58:17,047 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-23 11:58:17,047 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 11:58:17,047 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 11:58:17,184 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 11:58:17,225 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 11:58:17,239 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 11:58:17,243 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 11:58:17,247 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 11:58:17,248 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c [2018-10-23 11:58:17,406 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2451b52d/eada9d8d4c7a4539907d2ec1b6780c1f/FLAG475199c4d [2018-10-23 11:58:19,531 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 11:58:19,532 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-3com-3c59x_true-unreach-call.cil.c [2018-10-23 11:58:19,689 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2451b52d/eada9d8d4c7a4539907d2ec1b6780c1f/FLAG475199c4d [2018-10-23 11:58:19,739 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e2451b52d/eada9d8d4c7a4539907d2ec1b6780c1f [2018-10-23 11:58:19,771 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 11:58:19,779 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-23 11:58:19,781 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 11:58:19,781 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 11:58:19,791 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 11:58:19,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:58:19" (1/1) ... [2018-10-23 11:58:19,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a8ca5d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:19, skipping insertion in model container [2018-10-23 11:58:19,805 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 11:58:19" (1/1) ... [2018-10-23 11:58:19,834 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 11:58:20,306 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 11:58:39,686 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 11:58:40,033 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 11:58:47,917 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 11:58:50,669 INFO L193 MainTranslator]: Completed translation [2018-10-23 11:58:50,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:50 WrapperNode [2018-10-23 11:58:50,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 11:58:50,671 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 11:58:50,672 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 11:58:50,672 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 11:58:50,694 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:50" (1/1) ... [2018-10-23 11:58:50,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:50" (1/1) ... [2018-10-23 11:58:50,935 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2076,]],vortex_get_sset_count,[IdentifierExpression[#~1771,],IdentifierExpression[#~1772,]]] [2018-10-23 11:58:50,937 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2075,]],eth_change_mtu,[IdentifierExpression[#~1771,],IdentifierExpression[#~1772,]]] [2018-10-23 11:58:50,991 ERROR L1123 TypeChecker]: C: vortex_ethtool_ops [7886]: Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] [2018-10-23 11:58:50,991 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & vortex_ethtool_ops [7886]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~0,],offset],BitvecLiteral[476,32]]]]],BitvecLiteral[8,32]]] [2018-10-23 11:58:51,090 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:50" (1/1) ... [2018-10-23 11:58:51,100 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:50" (1/1) ... [2018-10-23 11:58:51,864 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:50" (1/1) ... [2018-10-23 11:58:51,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:50" (1/1) ... [2018-10-23 11:58:52,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 11:58:50" (1/1) ... [2018-10-23 11:58:52,351 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 11:58:52,359 INFO L168 Benchmark]: Toolchain (without parser) took 32583.80 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 112.8 MB). Peak memory consumption was 112.8 MB. Max. memory is 3.9 GB. [2018-10-23 11:58:52,366 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-23 11:58:52,367 INFO L168 Benchmark]: CACSL2BoogieTranslator took 30890.13 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -22.2 MB). Peak memory consumption was 522.9 MB. Max. memory is 3.9 GB. [2018-10-23 11:58:52,368 INFO L168 Benchmark]: Boogie Preprocessor took 1679.97 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 135.0 MB). Peak memory consumption was 135.0 MB. Max. memory is 3.9 GB. [2018-10-23 11:58:52,376 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 30890.13 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -22.2 MB). Peak memory consumption was 522.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1679.97 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 135.0 MB). Peak memory consumption was 135.0 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2076,]],vortex_get_sset_count,[IdentifierExpression[#~1771,],IdentifierExpression[#~1772,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2075,]],eth_change_mtu,[IdentifierExpression[#~1771,],IdentifierExpression[#~1772,]]] - TypeErrorResult [Line: 7886]: Type Error Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 7886]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~dev~0,],offset],BitvecLiteral[476,32]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...